X-Git-Url: https://jxself.org/git/?p=skeinsum.git;a=blobdiff_plain;f=configure.ac;h=f1e7a18650e2e94d00f19d64b5d158295eb084f9;hp=770a7c1ac0ac7045dc5949cb645a82a11fafa69d;hb=dc08fdc15f71ba1dd1d360bb773f17fcd8480bc2;hpb=0b3776f6a5d8beaefa9a3936ec810e6a819bcfde

diff --git a/configure.ac b/configure.ac
index 770a7c1..f1e7a18 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,8 +1,23 @@
 #                                               -*- Autoconf -*-
 # Process this file with autoconf to produce a configure script.
+#
+# This file is part of skeinsum.
+#
+# skeinsum is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# skeinsum is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with skeinsum. If not, see <http://www.gnu.org/licenses/>.
 
 AC_PREREQ([2.69])
-AC_INIT([skeinsum], [1.0], [j@jxself.org])
+AC_INIT([skeinsum], m4_esyscmd_s([./version.sh]), [j@jxself.org], [], [https://jxself.org/skein.shtml])
 AC_CONFIG_SRCDIR([skein.h])
 AC_CONFIG_HEADERS([config.h])
 AM_INIT_AUTOMAKE([-Wall -Werror foreign])
@@ -20,7 +35,7 @@ AC_TYPE_SIZE_T
 
 # Checks for library functions.
 AC_FUNC_MALLOC
-AC_CHECK_FUNCS([memset])
+AC_CHECK_FUNCS([memset strerror])
 
 AC_SYS_LARGEFILE